baber/WOPTO huggingface dataset:
Patent KR-20210032897-A (KR)
Title: Article transport facility
Inventor: YOSHIOKA HIDEO
IPC: H01L21/677
Filed: 2020-08-12
Abstract: An objective of the present invention is to realize an article transport facility capable of individually maintaining and repairing transport devices in the case where a plurality of transport devices are arranged in parallel with each other, and properly closing a fire door when a fire occurs. A first transport path (P1) and a second transport path (P2) are set in a vertical direction to pass through an opening part (40) formed on a bottom part (4). A movable fire door (6) for opening an opening region (40R) of the opening part (40) in an opened state and closing the opening region (40R) in a closed state, a movable first worktable (71) arranged to be prevented from being overlapped with the first transport path (P1) and the second transport path (P2) in an insertion retreat state and arranged to be overlapped with the first transport path (P1) and to be prevented from being overlapped with the second transport path (P2) in a protruding state, and a movable second worktable (72) arranged to be prevented from being overlapped with the first transport path (P1) and the second transport path (P2) in an insertion retreat state and arranged to be overlapped with the second transport path (P2) and to be prevented from being overlapped with the first transport path (P1) in a protruding state are installed on the opening part (40).
Patent KR-20220022686-A (KR)
Inventor: LEE SANG IN
IPC: C08F265/06
Filed: 2020-08-19
Abstract: The present invention relates to a composite sheet and, more specifically, to a composite sheet having a crosslinked acrylic bead, a surface layer including an impact reinforcing agent and an acrylic resin and a base layer including a thermoplastic polymer. According to the present invention, the composite sheet has a high hardness feature and a low yellowness degree, has excellent mechanical properties that can be thermoformed, and maintains a matt feature of the surface even after thermoforming, thereby providing the composite sheet with a maximized matt effect.
Patent KR-20220023093-A (KR)
Inventor: SOUNG GI BONG
IPC: G06F16/55
Filed: 2020-08-20
Abstract: The present invention has summarized the work which has been done in the past, and provided examples of what will be organized in the future. Among them, by taking pictures with a camera, data of various buildings and infrastructure seen from the road are organized into maps and colors. The basic configuration of the organized data is to create data by combining the 5W1H and by combining the data. The purpose is to organize the data and implement various systems using the organized data. For this purpose, a position value was additionally given. The position value indicates the difference between the position of actual data and the position of stored data.
Patent KR-20220023201-A (KR)
Inventor: KIM YONGWOON
IPC: G09F9/30
Filed: 2020-08-20
Abstract: According to one embodiment of the present invention, an electronic device comprises: a housing; a flexible display arranged to be movable at the housing, wherein the flexible display has a display area, shown on the outside thereof, of which the size is changed by the movement; a reflection pattern which includes a plurality of reflection areas and is arranged at the rear surface of the display area; a light-emitting unit which overlaps with the display area so as to be positioned inside the housing; a light reception unit which overlaps with the display area so as to be positioned inside the housing, and which detects the light output from the light-emitting unit and reflected by the reflection pattern, wherein the reflection area, in which at least a part of the light output from the light-emitting unit is reflected by the reflective pattern, is changed according to the movement position of the flexible display; and a processor configured to confirm the size of the display area in response to the movement of the flexible display on the basis of the light detected through the reception unit. Other various embodiments are possible. According to the present invention, reliability of the electronic device can be increased.
Patent KR-20220025994-A (KR)
Title: Reductant supply system
Inventor: LEE JUHEE
IPC: F01N9/00
Filed: 2020-08-24
Abstract: In accordance with one embodiment of the present invention, a reducing agent supply system includes: a plurality of spray nozzles spraying a reducing agent; a reducing agent supply part supplying the reducing agent to the plurality of spray nozzles; a plurality of reducing agent spray lines connecting the reducing agent supply part to each of the plurality of spray nozzles; a plurality of reducing agent spray valves installed on the plurality of reducing agent spray lines, respectively; a purge line directly and indirectly connected with the plurality of reducing agent spray lines in a more upstream area than the plurality of reducing agent spray valves; a purge valve installed on the purge line; a compressed air supply part supplying compressed air to the purge line; a pressure sensor measuring pressure of the compressed air supplied by the compressed air supply part; and a controller, when the reducing agent supply of the reducing agent supply part is stopped, opening the purge valve and selectively opening all or some of the plurality of reducing agent spray valves in accordance with the pressure measured by the pressure sensor. Therefore, the present invention is capable of effectively preventing a pressure drop in the compressed air.
Patent KR-20220026355-A (KR)
Inventor: JIN JUNG SAENG
IPC: A01G9/02
Filed: 2020-08-25
Abstract: The present invention relates to a plant cultivation apparatus and a plant cultivation method using the same. The plant cultivation apparatus includes: a plate member unit formed in a rectangular plate shape; and a cylindrical envelope unit penetrated vertically inserted when the plate member unit is rolled into a cylindrical shape. The plant cultivation method includes: a first step of rolling the plate member into a circular shape and inserting the rolled plate member unit into the envelope unit to manufacture and install the cultivation apparatus; a second step of vertically arranging a plurality of the cultivation apparatuses; a third step of filling the cultivation apparatus with soil; a fourth step of seeding in the cultivation apparatus; and a fifth step of harvesting cultivated plants in the cultivation apparatus. Thus, the planks are simply removed after harvesting.
Patent KR-20220029147-A (KR)
Title: Simulation system and method for verification of wind profiler
Inventor: SEUNG JUN OH
IPC: G01W1/10
Filed: 2020-09-01
Abstract: The present invention relates to a simulation system for the verification of a vertical wind profiler and a method thereof. More specifically, in order to verify measurement information of a vertical wind profiler calculating a wind field by radiating radio waves in a vertical direction through radar, the simulation system compares a result of simulating the wind field to source data, which is a calculation basis of the wind field, step by step with a step-by-step calculation result of the vertical profiler to verify the step-by-step calculation result of the vertical profiler, and check and modify a step in which an error occurs. In accordance with the present invention, the simulation system can bring about effects of supporting the easy verification of the accuracy and reliability of the vertical wind profiler as well as supporting accurate identification and error correction with respect to an error occurrence part of the vertical wind profiler in case of an error. The simulation system includes: a radar signal processing part calculating an actual result about a wind field; a simulation processing part calculating simulation values; and a control part generating error information.
Patent KR-20220032280-A (KR)
Inventor: LEE JOON HEE
IPC: C12N5/071
Filed: 2020-09-07
Abstract: The present invention relates to a method for inducing selective in vitro differentiation into vascular endothelial cells by culturing porcine epiblast stem cells with a culture medium containing VEGF at an optimal concentration. The porcine epiblast stem cells differentiated therethrough is safer by excluding the risk of induced pluripotent stem cells containing tumor genes, and can be usefully used for producing a vascular disease model, which enables the intrinsic functions of blood vessels, such as blood clotting prevention which cannot be performed by artificial blood vessels, vasodilation control, and permeation and absorption control of transport materials in the blood, or as a living blood vessel which can be transplanted to patients with vascular disease.
Patent KR-20220033807-A (KR)
Inventor: SONG CHUNG SOP
IPC: B65H75/48
Filed: 2020-09-10
Abstract: The present invention relates to a mask lanyard strap. The mask lanyard strap according to the present invention, which is connected to ear loops of a mask, prevents a wearer from feeling pressure behind the ears by keeping the ear loops from being hooked over the ears of the wearer when worn. The mask lanyard strap makes it easy to store a mask by being configured to allow a wearer to hang it around the neck when not in use, and makes wearing the mask easier by being configured to allow the length of ear loops to be automatically adjusted.
Patent KR-20200111139-A (KR)
Inventor: LORENZO JUAN A
IPC: A61L31/14
Filed: 2020-09-15
Abstract: Provided in the present specification are a system and a method for detaching an embolic coil which is a treating device from a delivery tube in a target part inside the body of a patient. The system includes a bead which is arranged to face a distal end part of the treating device which holds the treating device in the delivery tube as a first compression configuration through a coupling union including a series of connectors. The series of connectors can include a stretch-resistance member attached to an anchor through the bead inside the treating device. The anchor can be arranged to face a thermally responsive element composed of a polymeric material which is configured to be melted or to change to release the anchor and a treating element therewith. Energy can be supplied to the thermally responsive element through an electrical conductor and a resistive heating element arranged in the delivery tube.
Patent KR-20210119863-A (KR)
Title: Spacer and lens assembly including the same
Inventor: YANG DONG SHIN
IPC: G02B7/02
Filed: 2020-09-16
Abstract: A spacer according to an embodiment of the present invention comprises: an opening through which light passes; an inner surface forming the opening; and a protrusion including a plurality of protrusions protruding from the inner surface, wherein the length of each protrusion of the plurality of protrusions may vary in a circumferential direction. An object of the present invention is to provide the spacer capable of improving flare and the lens assembly including the same.
Patent KR-20210039939-A (KR)
Title: Thin Film Transistor
Inventor: Myung Mo SUNG
IPC: H01L51/00
Filed: 2020-09-18
Abstract: According to the concept of the present invention, provided is a thin film transistor with improved electrical properties. The thin film transistor comprises: a substrate; an insulating layer provided on an upper surface of the substrate; a superlattice channel layer provided on the insulating layer; and a source electrode and a drain electrode covering a pair of opposing side surfaces of the superlattice channel layer, wherein the superlattice channel layer includes semiconductor layers and organic layers alternately stacked, the thickness of each of the semiconductor layers is 3 nm or more and 5 nm or less, and the thickness of each of the organic layers is of 1 Å or more and 1 nm or less.
Patent KR-20220040133-A (KR)
Inventor: HWANG YUNJI
IPC: G06Q10/06
Filed: 2020-09-23
Abstract: A monitoring system for a structure manufacturing process is disclosed. According to an aspect of the present invention, a monitoring system for a structure manufacturing process includes: a database in which a 3D design drawing related to structure manufacturing are stored; an image receiving part for receiving a 3D photographed image of the actual manufacturing site of the structure; a 3D modeling part for generating 3D modeling data for the actual manufacturing site of the structure based on the 3D photographed image; and a comparative analysis module for comparing and analyzing the 3D modeling data with the 3D design drawing to extract an error operation different from the 3D design drawing.
Patent KR-20220040159-A (KR)
Title: Fine Wire Grounding Electrode And Grounding Method
Inventor: SEO JEONG YEON
IPC: H01R4/66
Filed: 2020-09-23
Abstract: The present invention relates to a grounding electrode and a grounding method used for grounding construction in distribution line pole construction. In distribution lines, electrical facilities are grounded to suppress an increase of a ground potential in a normal phase caused by a line failure and reduce or prevent an abnormal voltage caused by a lightning surge, or to operate a protective relay upon a ground failure. Grounding is performed by burying a grounding electrode by enclosing the grounding electrode in the ground and connecting a protection target electrical facility to the grounding electrode through a grounding wire. In this case, a reference value of a grounding resistance varies depending on a facility. Recently, in a case of the Korea Electric Power Corporation (KEPCO), multiple grounding for protecting distribution lines are performed by installing grounding facilities based on a grounding resistance of 300 ohms per pole. Installation of grounding for every poles causes a considerable expense increase in material and labor costs. Accordingly, the present invention provides a grounding electrode and a grounding method, in which a grounding wire is stripped by a predetermined length, and strands of a bare wire are untangled and arranged so as to be used as grounding electrodes, so that a grounding construction cost is reduced, and an area making contact with the ground is expanded, thereby reducing a grounding resistance value.
Patent KR-20220040304-A (KR)
Inventor: KIM KWANG WOO
IPC: F21V3/00
Filed: 2020-09-23
Abstract: The present invention relates to a lamp with an air vent for preventing condensation that can solve problems of lowering of brightness, a fault occurrence, shortening of a lifetime, and the like caused by condensation and freezing in the lamp such as a floodlight used for a cold storage and the like by introducing the air vent, especially a waterproof and water vapor permeable type of air vent to emit moisture inside the lamp outwards and prevent inflow of the moisture from the outside. According to the present invention, the lamp with the air vent for preventing condensation comprises: a base; a floodlight cover coupled to the base; a light source embedded in the base; and an air vent coupled to the base or the floodlight cover, or to both of the two.
Patent KR-20220040930-A (KR)
Inventor: SOHN HO YONG
IPC: G01N21/33
Filed: 2020-09-24
Abstract: The present invention relates to a method for distinguishing hemp seed oil, which exhibits various useful physiological activities, from other oils, and a measuring device using the method and, more particularly, to a method for determining the authenticity of hemp seed oil from other oils and mixed oils by measuring the absorbances of oil samples at specific wavelengths from the oil samples and calculating the ratio between the absorbances at the specific wavelengths therefrom, and a measuring device used therein. A spectroscopic analysis method for distinguishing hemp seed oil from other oils and determining the authenticity of the hemp seed oil and a measuring device using same can easily and efficiently distinguish pure hemp seed oil from hundreds of oil samples within minutes without expensive analytical equipment or specialized personnel, thereby being very useful in oil and food industries.
Patent KR-20220046807-A (KR)
Title: Pintle assembly and aircraft comprising the same
Inventor: PARK IK SOO
IPC: F02K9/84
Filed: 2020-10-08
Abstract: The present invention relates to a pintle assembly and an aircraft including the same. According to one embodiment, the pintle assembly comprises a rolling pintle which is disposed within a propulsion engine of the aircraft and is movable relative to a fuselage. The pintle assembly of the present invention may generate a roll moment by rotating the rolling pintle.
Patent KR-20220048399-A (KR)
Inventor: HAN SE HEE
IPC: G06Q30/06
Filed: 2020-10-12
Abstract: The present invention relates to a system and a device for providing consumers with product information and consumer VMD service request information based on augmented reality (AR) technology to process and calculate additional information data for real data as AR content and data, and displaying the data through an interface of consumers, so as to provide an embodiment experience to consumers. AR content calculated and processed according to consumer requests and demands provided by the system may build trust between consumers and producers and VMD service providers, and activate and maximize communication functions.
Patent KR-20220048589-A (KR)
Inventor: KIM DAE HYUN
IPC: H03H7/30
Filed: 2020-10-13
Abstract: A substrate processing apparatus is disclosed. The apparatus includes: a process chamber having a process space therein; a support unit supporting a substrate in the processing space; a gas supply unit supplying a process gas into the processing space; and an RF power source supplying an RF signal to excite the process gas to a plasma state. The support unit includes: an edge ring surrounding the substrate; a coupling ring disposed under the edge ring and including an electrode therein; and an edge impedance control circuit connected to the electrode. The edge impedance control circuit includes: a harmonic control circuit unit for controlling harmonics generated by the RF power source; an ion flux control circuit unit for adjusting an ion flux of the edge region of the substrate; and a cable impedance control circuit unit for adjusting impedance generated by the length of an RF cable. Improvement of etching uniformity is possible.
Patent KR-20220049317-A (KR)
Inventor: KYU YOUNG KIM
IPC: C08G63/80
Filed: 2020-10-14
Abstract: The present invention relates to a thermoplastic resin composition, a method for preparing the same, and a molded article obtained therefrom. Particularly, the thermoplastic resin composition includes: A) 100 parts by weight of a polyetherester elastomer resin; B) 2.2-5.7 parts by weight of a glycidyl group-modified olefinic rubber polymer; and C) 0.05-2.7 parts by weight of a polyhydric alcohol, and shows a thermal aging resistant tensile strength retention of 70 % or more, as calculated by following mathematical formula 1, and a thermal aging resistant tensile elongation retention of 85% or more, as calculated by following mathematical formula 2, after determining the tensile strength and tensile elongation of a specimen before and after the specimen is aged at 150 ℃ for 144 hours according to ISO 527. Herein, mathematical formula 1 is represented by thermal aging resistant tensile strength retention (%) = [tensile strength after aging / tensile strength before aging] X 100, and mathematical formula 2 is represented by thermal aging resistant tensile elongation retention (%) = [tensile elongation after aging / tensile elongation before aging] X 100. The thermoplastic resin composition according to the present invention shows excellent thermal aging resistance, while providing excellent flowability, hardness, tensile strength and tensile elongation, and thus allows weight lightening and compact sizing in the automobile and electric/electronic fields.
Patent KR-20220051536-A (KR)
Inventor: LEE HAK WON
IPC: G06Q50/04
Filed: 2020-10-19
Abstract: The present invention relates to an RFID process management system. The RFID process management system comprises: an RFID tag (10) storing state information about a product and a process progress situation to check the state of the product or the process progress situation of a semiconductor manufacture process in real time; an RFID reader (20) reading product information of the RFID tag (10) installed in the product transferred on a manufacture line; a wireless terminal (30) providing the product information for a worker by storing and managing the product information which is read by the RFID reader (20); and a host server for integrated management of the product information received by the wireless terminal (30). The RFID process management system can achieve a remarkable effect of easily managing the system and grasping the semiconductor work process in real time by installing software which easily renders and changes an intuitive and interactive worker interface of a semiconductor work process.
Patent KR-20210047265-A (KR)
Title: Composition comprising lyso-phosphatidylethanolamine 18:2 to alleviate symptoms of plant virus diseases and uses thereof
Inventor: STEPHEN BEUNGTAE RYU
IPC: A01N57/12
Filed: 2020-10-21
Abstract: The present invention relates to a composition having lyso-phosphatidylethanolamine 18: 2 (Lyso-PE 18: 2) for alleviating a symptom of a plant virus disease and a use thereof. Soy Lyso-PE according to the present invention alleviates the symptom of a virus disease in a plant infected with plant viruses; inhibits second infection and new infection; and is provided for symptom relief and suppression of the new infection or the second infection. An effect for alleviating the symptom of the virus disease of the soy Lyso-PE according to the present invention is shown by Lyso-PE 18: 2 which is a main component of the soy Lyso-PE. The soy Lyso-PE and the Lyso-PE 18: 2 which is the main component can be variously applied to an agricultural field as a composition for alleviating the symptom of the plant virus disease and suppressing the second infection or the new infection. Even though the soy Lyso-PE is also effective alone, the soy Lyso-PE is treated by being mixed with natural active minerals, or is treated by adding general sterilization and insecticide during soy Lyso-PE treating to increase the effect for alleviating the symptom of the virus disease.
Patent KR-20200125555-A (KR)
Title: Mesenchymal stem cells derived from placenta and uses thereof
Inventor: LEW HE LEN
IPC: A61K35/28
Filed: 2020-10-26
Abstract: The present invention provides a composition for preventing, alleviating or treating thyroid-associated ophthalmopathy comprising mesenchymal stem cells as active components. A pharmaceutical composition for treating thyroid-associated ophthalmopathy comprising mesenchymal stem cells as active components restores abnormal hyaluronic acid production, increased adipocyte differentiation, and increased lipid accumulation in orbital fibroblasts of patients with thyroid-associated ophthalmopathy, thereby being able to be usefully used for treating thyroid-associated ophthalmopathy.